关于L &L Products：L &L Products 是一家以技术为导向的企业对企业型公司，在汽车、航空航天、商用车及其他工业应用领域内的静态密封、隔音、减振、结构性增强件及复合部件方面拥有独一无二的专业知识。生产设施广泛分布于美国、欧洲、中国、印度、澳大利亚、土耳其及巴西，并且战略性地建立了运营子公司.目前，全球员工逾 800 名。

　　20 世纪 70 年代，L&L Products 研制出了热活性高分子密封材料。自那时起，L&L Products致力于通过充分利用在高分子科学和粘接技术领域积累的专业知识来优化密封技术，并扩大产品组合至室温活性材料：热活性密封剂、室温固化密封剂/胶粘剂

　　20多年来，在汽车制造业该公司一直热固化粘结胶带以取代和增强焊接，钎焊和机械固定方法。多年来，公司利用其专业知识，通过多种形式展示先进的性能来提供结构胶带以扩大解决方案范围来满足新的市场需要粘附技术经验。主要产品：环氧树脂基材的热固性结构胶带、热固化粘合剂和双组分室温固化结构胶粘剂、结构胶膜

　　L&L 的隔音解决方案适用于各种材料结构，能够有效提升隔音性能。我们的技术可灵活改变，以处理特殊的频率和声音振幅:卓越的的纤维基吸音技术、隔音密封剂、柔韧的隔音膜.

　　原文如下：

　　L&L Products announces a range of room temperature-curing two-component fire, smoke, toxicity (FST) compliant adhesives for simple assembly of composite parts.

　　L&L’s adhesives hold a high-strength bond and are designed to meet the stringent requirements of the aerospace industry. A 12-second vertical burn is the minimum specification to meet FAR 25; L&L’s adhesives exceed the requirement by passing the most stringent of the tests at 60 seconds.

　　Adhesives are supplied in a two-component cartridge, as well as in pails or drums. One of the components contains an epoxy-based adhesive, while the other contains an amine-based curing agent. Once the two are mixed, the adhesive adheres to the surrounding substrates and hardens.

　　All of L&L’s two-component adhesives have a 1:1 or 2:1 mix ratio, enabling easy working conditions using standard applicator gun sizes.

　　Typical gel times are 5-90 minutes, depending on the material used. All of L&L’s two-component FST adhesives are developed with REACH compliance.

　　Typical applications include bonding inserts to honeycomb panels, panel-to-panel bonding (ability to bond multi-material substrates), composite potting and fillet seals.

　　About L&L Products

　　L&L Products is a technology driven business-to-business company that has unique expertise in static sealing, acoustics, vibration reduction, structural reinforcements and composite components for automotive, aerospace, commercial vehicle and other industrial applications.